Supertech Ford EcoBoost 3.5L V6 Sodium Filled Inconel Exhaust Valve - Set of 12

These Supertech exhaust valves are made from Inconel, a high-nickel, high-chromium alloy known for its exceptional strength and resistance to extreme heat. Each valve features a sodium-filled stem, a design that uses the sodium's expansion and contraction with heat to help dissipate temperature away from the valve face and seat. This advanced cooling method is crucial for engines that operate under high stress, like performance-tuned or heavily worked Ford EcoBoost 3.5L V6 engines.

The Inconel material itself is incredibly durable, offering superior resistance to corrosion and wear compared to standard steel alloys, especially in the harsh environment of the exhaust port. This makes them a solid choice for rebuilding or upgrading the top end of your EcoBoost V6, particularly if you're looking for components that can handle sustained high temperatures and pressures. The set includes 12 valves, enough for a complete engine replacement.

When rebuilding your engine, using valves specifically designed for high-heat applications like these can make a notable difference in reliability and longevity. Proper installation is key, so be sure to consult your vehicle's service manual or a trusted mechanic for the correct procedures and any associated hardware or sealants you might need.